by jbergstroem on irc. thanks!
Thanks for the suggestion by asenchi.
Different date format to remove sub-second timing. Added process id's to all log messages. Updated various log messages.
The worker that's been alive the longest will now be the first worker to be recycled when the master process receives a TTOU signal.
Still prints a line like: 2010-02-27 00:25:21,305 - WARNING Ignoring EPIPE
sync with restkit